NUMERICAL MODELING OF HYSTERISIS APPLIED ON FORCE TRANSDUCER

Thierry Rabault, Philippe Averlant, Frédéric Boineau

Abstract

When we need to calibrate a force transducer, we usually refer to ISO 376. This standard considers hysteresis as an error included into the uncertainty budget. The objective of this paper is to provide laboratories with tools to estimate the hysteresis. The measurements procedure, the methodology to extract the hysteresis while empowering the zero drift and non-linearity of the calibrated transducer, the modelling and the correction of its effect are proposed.

Keywords

hysteresis, reversibility, transducer, Maxwell-slip, calibration

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IMEKO-WC-2015-TC3-073.pdf

DOI

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IMEKO TC

TC3 - Measurement of Force, Mass, Torque, and Gravity

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